DE2418328A1 - Verfahren und anordnung zum messen der relativen phasenverschiebung zwischen zwei impulszuegen - Google Patents
Verfahren und anordnung zum messen der relativen phasenverschiebung zwischen zwei impulszuegenInfo
- Publication number
- DE2418328A1 DE2418328A1 DE2418328A DE2418328A DE2418328A1 DE 2418328 A1 DE2418328 A1 DE 2418328A1 DE 2418328 A DE2418328 A DE 2418328A DE 2418328 A DE2418328 A DE 2418328A DE 2418328 A1 DE2418328 A1 DE 2418328A1
- Authority
- DE
- Germany
- Prior art keywords
- pulses
- pulse
- multiplier
- output
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 12
- 230000010363 phase shift Effects 0.000 title claims description 10
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 230000006870 function Effects 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
- G01R25/08—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents by counting of standard pulses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
- G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Phase Differences (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7305364A SE371894B (enrdf_load_stackoverflow) | 1973-04-16 | 1973-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2418328A1 true DE2418328A1 (de) | 1974-10-31 |
Family
ID=20317219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2418328A Pending DE2418328A1 (de) | 1973-04-16 | 1974-04-16 | Verfahren und anordnung zum messen der relativen phasenverschiebung zwischen zwei impulszuegen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | USB458010I5 (enrdf_load_stackoverflow) |
| JP (1) | JPS5014378A (enrdf_load_stackoverflow) |
| DE (1) | DE2418328A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1439553A (enrdf_load_stackoverflow) |
| SE (1) | SE371894B (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2467405A1 (fr) * | 1979-10-15 | 1981-04-17 | Majoni Claude | Capteur de position angulaire associe ou non a un capteur de vitesse a sorties d'informations electriques |
| EP0059585A3 (en) * | 1981-03-03 | 1985-12-04 | Caterpillar Tractor Co. | Timing angle and speed measurement of shafts |
| EP0043942A3 (en) * | 1980-07-08 | 1985-12-04 | International Business Machines Corporation | Method for forming integrated circuits having a pattern of narrow dimensioned dielectric regions and resulting structures |
| DE3808977A1 (de) * | 1988-03-17 | 1989-09-28 | Matec Mess Und Automatisierung | Verfahren und vorrichtung zur messung eines winkelversatzes |
| EP0514184A3 (en) * | 1991-05-17 | 1993-02-10 | Peet Bros. Company Inc. | Method and apparatus for wind speed and direction measurement |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5391052U (enrdf_load_stackoverflow) * | 1976-12-25 | 1978-07-25 | ||
| US4334430A (en) * | 1979-01-08 | 1982-06-15 | Hansen John A | Device for metering the angular position of a direction indicator |
| US4361792A (en) | 1980-05-06 | 1982-11-30 | Chesebrough-Pond's Inc. | Digital induction motor control system |
| US4413217A (en) | 1980-07-07 | 1983-11-01 | Cynex Manufacturing Corporation | Power factor controller |
| DE3205240A1 (de) * | 1982-02-15 | 1983-09-01 | Forschungsgesellschaft Druckmaschinen E.V., 6000 Frankfurt | Verfahren und vorrichtung zur hochgenauen messung der phasenlage bzw. phasenverschiebung zweier impulsfolgen |
| CH660635A5 (de) * | 1983-03-03 | 1987-05-15 | Wild Heerbrugg Ag | Verfahren zur digitalen phasenmessung. |
| US4704574A (en) | 1986-08-26 | 1987-11-03 | Rca Corporation | Phase difference measurement apparatus and method |
| CN116413474B (zh) * | 2023-06-12 | 2023-09-01 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | 一种拉力式流速流向检测装置及方法 |
-
1973
- 1973-04-16 SE SE7305364A patent/SE371894B/xx unknown
-
1974
- 1974-04-04 US US45801074 patent/USB458010I5/en active Pending
- 1974-04-04 GB GB1501674A patent/GB1439553A/en not_active Expired
- 1974-04-16 DE DE2418328A patent/DE2418328A1/de active Pending
- 1974-04-16 JP JP49042653A patent/JPS5014378A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2467405A1 (fr) * | 1979-10-15 | 1981-04-17 | Majoni Claude | Capteur de position angulaire associe ou non a un capteur de vitesse a sorties d'informations electriques |
| EP0043942A3 (en) * | 1980-07-08 | 1985-12-04 | International Business Machines Corporation | Method for forming integrated circuits having a pattern of narrow dimensioned dielectric regions and resulting structures |
| EP0059585A3 (en) * | 1981-03-03 | 1985-12-04 | Caterpillar Tractor Co. | Timing angle and speed measurement of shafts |
| DE3808977A1 (de) * | 1988-03-17 | 1989-09-28 | Matec Mess Und Automatisierung | Verfahren und vorrichtung zur messung eines winkelversatzes |
| EP0514184A3 (en) * | 1991-05-17 | 1993-02-10 | Peet Bros. Company Inc. | Method and apparatus for wind speed and direction measurement |
| US5231876A (en) * | 1991-05-17 | 1993-08-03 | Peet Bros. Company, Inc. | Method and apparatus for wind speed and direction measurement |
Also Published As
| Publication number | Publication date |
|---|---|
| SE371894B (enrdf_load_stackoverflow) | 1974-12-02 |
| JPS5014378A (enrdf_load_stackoverflow) | 1975-02-14 |
| USB458010I5 (enrdf_load_stackoverflow) | 1976-03-16 |
| GB1439553A (en) | 1976-06-16 |
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